baber/WOPTO huggingface dataset:
Patent JP-H01255854-A (JP)
Title: Photosensitive composition
Inventor: AOAI TOSHIAKI
IPC: C08G18/34
Filed: 1988-04-06
Abstract: PURPOSE:To improve developability by using a polyurethane resin having the constituting unit derived from a compd. obtd. by ring opening of tetracarboxylic dianhydride with a diol compd. CONSTITUTION:The polyurethane resin is the polyurethane resin having at least 1mol% constituting unit derived from the compd. obtd. by ring opening of the tetracarboxylic dianhydride with the diol compd. The preferable tetracarboxylic dianhydride is exemplified by pyromellitic dianhydride, etc., and the diol compd. to be used is exemplified by ethylene glycol, etc. The method of introducing the constituting unit derived from the compd. obtd. by ring opening of the tetracarboxylic dianhydride with the diol compd. into the polyurethane resin includes a method of bringing the compd. of the alcohol terminal obtd. by ring opening of the tetracarboxylic dianhydride and the diol compd. and a diisocyanate compd. into reaction, etc. The excellent developability to an aq. alkaline developing soln. is thereby obtd. and the planographic printing plate obtd. by using said compsn. has high printing resistance.
Patent JP-H02265476-A (JP)
Title: Culture method for animal cells
Inventor: AIZAWA MASUO
IPC: C12M3/00
Filed: 1989-04-04
Abstract: PURPOSE:To apply an voltage to individual animal cells uniformly and promote the product formation by adhering animal cells to electrically conductive supports and culturing the cells under application of a weak voltage to the supports. CONSTITUTION:Human digestive organ-originating cells producing carcinoembryonic antigen(CEA), monkey COS, mouse L, human myeloma cells or other adhering animal cells are prepared. The cells are adhered to electrically conductive supports. As the support of electroconductivity, e.g. platinum- metallized film, or a stainless steel base plate coated with an electro-conductive polymer which shows high adhesion to the base plate and is not toxic to microorganisms is suitably used. Then, the animal cells are cultured, as a weak voltage is applied to the supports whereby the promotion or control of living body reactions such as proliferation, metabolism, production or the like of the animal cells can be done.
Patent JP-S5420670-A (JP)
Title: Surface stabilizing method of semiconductor elements
Inventor: ICHIKAWA MICHIO
IPC: H01L21/316
Filed: 1977-07-18
Abstract: PURPOSE: To stabilize element surface by removing the portion over the pn junction having reached substrate surface and covering PSG on insulating film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63249694-A (JP)
Title: Coloring matter for sublimation transfer type thermal recording
Inventor: NISHIKURI MASAO
IPC: B41M5/388
Filed: 1987-04-06
Abstract: PURPOSE:To obtain a cyan coloring matter for three primary colors which has appropriate sublimability, favorable color forming properties and excellent preservation stability, by specifying the structure of a coloring matter. CONSTITUTION:A coloring matter of the formula, wherein X is a 5-10C alkyl or 5-10C alkoxyl, can be obtained by, for example, bringing a bromamine acid into reaction with a corresponding aniline, followed by cyanation. The coloring matter is used to prepare a coloring matter-containing ink, which is applied to a base for a transfer material, whereby a sublimation transfer material can be produced. The base for the transfer material may be generally a condenser paper, cellophane, a polyimide resin, a polyester resin, a polyether- sulfone resin or the like. The ink comprises the sublimable coloring matter, a binder and a compound which has absorption at the oscillational wavelength of a laser when the laser is used a heat source. The ink is produced through dissolution or pulverization in a solvent by using a ball mill or a paint conditioner.
Patent JP-H02263880-A (JP)
Title: Adhesive composition
Inventor: NUNOGAMI HIDEJI
IPC: C09J4/02
Filed: 1989-04-04
Abstract: PURPOSE:To provide the subject non-toxic composition consisting of two kinds of liquid each containing a functional (meth)acrylate monomer and separately containing an organic peroxide and a cure accelerate in respective liquid, having high tensile strength, moderate curing time and high storage stability, free from metal corrosion and producible at a low cost. CONSTITUTION:The objective two-pack adhesive composition contains a functional (meth)acrylate in at least one of the liquid components and further contains (A) an organic peroxide such as benzoyl peroxide or methyl ethyl ketone peroxide in one liquid and (B) a cure accelerator composed of a phthalocyanine compound or porphyrin complex of a metal selected from Al, Ni, Co, Cu and Fe in the other liquid.
Patent JP-S61245989-A (JP)
Title: Laser beam machine
Inventor: ITO HIROSHI
IPC: B23K26/06
Filed: 1985-04-23
Abstract: PURPOSE:To ease the problem in humidity control and to stabilize laser beam processability by using cylindrical mirrors having prescribed curvature as at least one optical system to shape the luminous flux of laser light. CONSTITUTION:The 1st cylindrical mirror 10 angled to change the optical path of the laser light 4 released horizontally from a laser oscillator 1 approximately perpendicularly to the horizontal direction is disposed to the optical path of said laser light. The mirror 10 faces the laser light 4 entering the mirror by inclining the concave reflection face at a prescribed angle. The 2nd cylindrical mirror 11 is provided on the optical path past the mirror 10 to change the optical path to a mask 7. The stable laser beam processing is thus made possible without the need for using transmittable optical elements such as normally used cylindrical lenses.
Patent JP-H06275701-A (JP)
Title: Substrate conveyor
Inventor: KONNO YOSHIKAZU
IPC: B25J15/00
Filed: 1993-03-19
Abstract: PURPOSE:To prevent a positional deviation of a substrate on a substrate conveying and holding device in the case of high speed conveying by implanting alignment pins each having an oblique surface at least at one or more places of the device. CONSTITUTION:A substrate conveying and holding device 11 having a crestlike surface shape is fixed to an end of an arm 6 horizontally protruding into a vacuum chamber 10 in a semiconductor manufacturing apparatus 9. An alignment pin 14 for connecting a positioning pin 12 for a rear edge and both end edges of a substrate 2 to connect a front edge of the substrate 2 is implanted to the device 11. The pin 14 has an oblique surface 15 for preventing a positional deviation of the substrate 2. At the time of receiving and delivering the substrate 2 in the chamber 10, when an elevating plate 17 and a vertical pin 16 move down and the substrate 2 moves up and down to receive and deliver the substrate 2 to cause a positional deviation, the substrate 2 is held at a predetermined position by the surface 15 of the pin 14. Thus, the deviation of the substrate 2 in the chamber 10 can be corrected.
Patent JP-H0893460-A (JP)
Title: Switching valve device for exhaust gas and exhaust emission control device
Inventor: USAMI HIROYUKI
IPC: F01N13/02
Filed: 1995-04-11
Abstract: PURPOSE: To improve the reliability of an operating mechanism of a switching valve at high temperature by the exhaust gas in a device having a switching valve to switch a flow passage of an adsorbing device and an exhaust flow passage provided parallel thereto. CONSTITUTION: An actuator 9 of a switching valve 8 is separately provided from an adsorbing cylinder 50 by a pedestal 92. When the switching valve 8 is in the position as indicated by the solid line to open the exhaust flow passage 34 side, rotary shafts 81a, 81b of an operating mechanism of the switching valve 8 are located in a flow passage 5d of an adsorbing device 5 to prevent the heat of the exhaust gas flowing in the exhaust flow passage 34 from directly conducting to the rotary shafts 81a, 81b.
Patent JP-H01257813-A (JP)
Title: Endoscope
Inventor: MIYAZAKI ATSUSHI
IPC: G02B23/24
Filed: 1988-04-07
Abstract: PURPOSE:To enable fixing of an insertion part while maintaining an arbitrary curved shape by providing a fixing means which fixes and holds the insertion part to an arbitrary shape. CONSTITUTION:The posture fixing means 17 is inserted to a forceps channel 15 from the root end side toward the front end side thereof. The fixing means 17 has plural spherical joint pieces 18..., and a fixing wire 19 is inserted into these pieces 18..., like a rosary. An operating pin 24 is moved along an operating hole 25 to the root end side and is engaged with an engaging part 26, by which the fixing wire 19 is retracted and fixed to the base end side and the respective root end side spherical faces of the plural joint pieces 18..., are brought into pressurized contact with a receiving tray part 21 and are thereby locked to each other. The posture of the insertion part 5 is, therefore, fixed over the entire part if the posture of the insertion part 5 is put into the state suitable for observation and the posture fixing means 17 is put into the fixed state by operating the wire operating part 22 thereof. The arbitrary curved state is thereby maintained.
Patent JP-H08311587-A (JP)
Title: Superplastic ni-co-base alloy and superplastic working method therefor
Inventor: KOYAMA YUTAKA
IPC: C22F1/10
Filed: 1996-03-14
Abstract: PURPOSE: To facilitate the working of an Ni-Co-base alloy into a shape requiring large deformation or a complicated shape at low stress and also to make it possible to perform forming, conventionally performed by multistages, by a single stage. CONSTITUTION: An Ni-Co-base alloy, having an alloy composition consisting of, by weight ratio, 31.4-33.4% Ni, 19.5-20.5% Cr, 9.5-10.5% Mo, 0.8-1.2% Nb, 0.3-0.7% Ti, 1.1-2.1% Fe, and the balance Co, is used. This alloy is subjected to solution heat treatment and then cold-worked at >=30% draft, by which fine deformed twins are formed in a base phase. Then, plastic working is done at <=10<-3> /S strain rate at a temp. in the region between 750 and 900 deg.C and not lower than the recrystallization temp.
Patent JP-S62244424-A (JP)
Title: System for removing corrosive gas in dry type power generation by blast furnace top gas pressure
Inventor: SHINTANI NAOMICHI
IPC: B01D53/77
Filed: 1986-04-16
Abstract: PURPOSE:To remarkably reduce a neutralizing agent and to unnecessitate maintenance by subjecting dry dust discharged from a dry dust collector to water treatment and utilizing a metallic alkali component contained therein for neutralization and washing of a corrosive component contained in blast furnace gas. CONSTITUTION:Blast furnace gas is introduced into a dry dust collector 1 to remove dust and then introduced into an electricity generation turbine 2 to recover electric power. Then dry gas is introduced into a Venturic scrubber 3 and NaOH is fed from an alkali soln. tank 12 to neutralize an acidic substance and a by-product is allowed to flow out to the outside of the system through a liquid discharge gutter 15. Dust contg. a metallic alkali component collected in the dry dust collector 1 is subjected to water treatment and treated liquid is stored in a pond 4 and it is sent by a pump 5 and introduced into a thickener 6 via a coarse particle separator 6 and overflowed water is stored in the pond 4 and is sent to a cooling tower by the pump 5 and then fed to the Venturic scrubber 3 by the pump 5.
Patent JP-H05253542-A (JP)
Title: Method for coating inner surface of water tank with resin
IPC: B05D3/06
Filed: 1992-03-10
Abstract: PURPOSE:To apply uniform thick coating by simple work. CONSTITUTION:After the inner surface 1a of a water tank 1 is dried, a resin sheet 2 composed of a gelled ultraviolet curable resin having release films 3, 4 bonded to both surfaces thereof is pressed to the inner surface 1a of the water tank 1 while the release film 3 on the single surface of the resin sheet 2 is peeled off to be closely bonded thereto while the uniform thickness thereof is held and subsequently irradiated with ultraviolet rays to be cured to simply obtain resin coating with a uniform thickness. The remaining release film 4 may be peeled off if necessary before or after the curing of the resin sheet 2.
Patent JP-S62244943-A (JP)
Inventor: HASEGAWA YUKIO
IPC: E04B1/58
Filed: 1986-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57201235-A (JP)
Title: Electrophotographic receptor
Inventor: TAKASU YOSHIO
IPC: G03G5/06
Filed: 1981-06-04
Abstract: PURPOSE:To obtain an electrophotographic receptor of improved sensitivity and repetitive durability by forming a photosensitive layer into laminated construction of an electric charge generating layer contg. a bisazo pigment and an electric charge transport layer contg. a bishydrazone compd. CONSTITUTION:In an electrophotographic receptor having a photosensitive layer, the photosensitive layer has an electric charge generating layer contg. the bisazo pigment of the formulaI[R11 and R12 are halogen, (substd.) alkyl, etc.; l1 and m1 are 1-4, X is a nathpthalene ring, anthracene ring, etc. that may be condensed and subst. with a benzene ring; R13 is H, (substd.) alkyl, etc.; R14 is (substd.) alkyl, etc.]and an electric charge transport layer contg. the hydrazone compd. of the formula II[R21 and R22 are (substd.) alkyl, phenyl, and a nitrogen-contg. heterocyclic ring is formed by R21 and R22; R23 is (substd.) N,N- dialkyl amino, etc.; R24 is H, (substd.) alkyl, etc.; R25 is H, halogen, (substd.) alkyl, etc.; l2 is 0.1; m2 is 1-4].
Patent JP-S58204802-A (JP)
Title: Synthetic method for hydrochloric acid
Inventor: ITOU KIYOTSUGU
IPC: H01M8/06
Filed: 1982-05-24
Abstract: PURPOSE:To prepare hydrochloric acid with saved energy, by generating electricity in a fuel cell using hydrogen and chlorine, and using the chlorine and hydrogen, containing hydrogen chloride, and generated in the step as raw materials for synthesizing the hydrochloric acid by the combustion method. CONSTITUTION:Chlorine gas is made to flow in the chlorine electrode chamber of a fuel cell, and hydrogen gas is made to flow in the hydrogen electrode chamber to react the hydrogen as a fuel with the chlorine as an oxidizing agent to take out the electric energy. In the process, the chlorine gas, containing hydrogen chloride, and emerging from the chlorine chamber of the fuel cell and the hydrogen gas, containing the hydrogen chloride, and emerging from the hydrogen chamber as raw materials are fed to a synthetic apparatus for the hydrochloric acid by the combustion method and react the unreacted chlorine gas with the hydrogen gas in the above-mentioned gases in a combustion column of the synthetic apparatus to prepare the aimed hydrochloric acid.
Patent JP-S5210761-A (JP)
Title: Time switch
Inventor: ABE HIDEKI
IPC: G04C23/14
Filed: 1975-07-15
Abstract: PURPOSE: By limiting the operation of a timer swtich with a switch lever, the switching of a continuous ON or a continuous OFF shall be made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61245236-A (JP)
Title: Multiplication system for floating point
Inventor: MIYANAGA HIDEO
IPC: G06F7/52
Filed: 1985-04-23
Abstract: PURPOSE:To reduce the load of a multiplier for a multiplication circuit for floating point by storing the addition results of an exponential part during multiplication of a mantissa part and including the processing to be applied to the exponential part into the bus control which obtains the final multiplication result of the mantissa part. CONSTITUTION:A multiplying operation is started and the result of multiplication of an exponential part can be loaded to an exponent register 12 before the lower two bytes of an intermediate product is loaded to a product register 62 through a spill adder 61. Therefore the multiplication part (an adder 11 and the register 12) are put into an arithmetic part 6 and the outgoing bus is supplied to a bus switching circuit 63. While the upper 8 bytes of the result of the final multiplication are set to a product register 72 from intermediate product registers 4 and 5 via a carry transmission adder 71 with the timing shown by (6) in the figure. Then the contents of the register 12 are set to an output register 8 and the contents of the register 62 are set to an output register 9 with the timing of (8).
Patent JP-H07294272-A (JP)
Title: Car navigation system
Inventor: KIMURA NAOKI
IPC: G09B29/00
Filed: 1994-04-26
Abstract: PURPOSE:To display a route continuously from current position to a farthest position by displaying a map data, including the farthest position on a continuous route, within a range in the traveling direction from the current position of a car which can be displayed on a display means thereby deciding the traveling direction of the car. CONSTITUTION:A writing means of an information processor 7 synthesizes the current position determined by a current position detector 3 and a route determined by an operating means on a map data read out from a memory medium 1. An area map data satisfying the conditions that a farthest position on a continuous route is included is then written on a display 9 within a range in the advancing direction of a car starting from the current position 11 thereof which can be displayed on the display 9. An area map data including the farthest position on a continuous route 12 in the advancing direction of the car starting from the current position 11 thereof is displayed within a frame 9b shown by a dot line. This provides information relating to the route 12 in the advancing direction of the car and the peripheral roads 13.
Patent JP-H08280835-A (JP)
Title: Fire-extinguishing shell
Inventor: NISHIDA YOSHIHIKO
IPC: A62C3/00
Filed: 1995-04-12
Abstract: PURPOSE: To provide a fire extinguishing shell with which the extinguishant 3 can be scattered effectively at the site of a fire and which can hit the point of fire accurately. CONSTITUTION: A vessel 2 of a fire extinguishing shell 1 is filled with an extinguishant 3, and vanes 4 are installed behind the vessel 2, and steering flaps 5 are attached to the rears of these vanes in such an arrangement as steered by a steering device 6. The shell 1 is induced certainly to hit the target point by making wired guidance of the steering device 6 through an induction wire paid off from a wire bobbin 7. The hit of the shell 1 is sensed by a sensor 9, and a gas generator 8 is actuated through a retarding mechanism 10. Because the gas generator 8 scatters the extinguishant 3 in a certain lag, the scatter of the extinguishant takes place after certainly intruding into the room upon breaking a window pane, etc.
Patent JP-H02286454-A (JP)
Title: Construction of wiper
Inventor: HERUBERUTO BUROTSUKUHAUSU
IPC: B60S1/32
Filed: 1990-03-30
Abstract: PURPOSE: To enhance the press contact forces of right and left wipers by providing the two wipers with application devices for obtaining the press contact forces of wiper blades against a windshield, and making the press contact force of the at least one wiper different from that of the other wiper. CONSTITUTION: In a wiper 10, a moving shaft driven through a ball pin 14 and guided through a body plate 16 is supported by a wiper bearing 12 and a wiper arm 24 is fixed to the driven terminal of the moving shaft via a slotted conical fixing part 18. The press contact force of the wiper arm 24 against a windshield 36 is obtained by pressing the wiper arm 24 toward the windshield 36 by means of a tension spring 22. In this case, for the driver's seat wiper 10 which is turned rightward under a stationary state by supporting its left side and which receives a relatively large lift during travel, a tension spring 22 stronger than that of the wiper 10 of a front passenger's seat is used.
Patent JP-H07269320-A (JP)
Title: Annular oil cooler
Inventor: OI NAOKI
IPC: F01M5/00
Filed: 1994-03-31
Abstract: PURPOSE:To ensure liquid tightness by forming the chamber of an annular oil cooler in which a cooler element in which plates are laminated is arranged in a chamber as double structure whose inner and outer wall bodies are laminated and inner part is partitioned by a projection part and a spacer plate. CONSTITUTION:A cooler element 1 whose plate la is laminated and laminating space is communicated through first water passage 11 and a second water passage 12, is arranged in a chamber 2 which is formed in such constitution that a projection part 2d is provided on one circumferential wall of inner and outer wall bodies 2b, 2a which consist of an upper wall and a circumferential wall, a spacer plate 3 is arranged between upper walls, first and second water chambers 25, 26 are formed between laminating circumferential walls, and a flow-in passage 23 and a flow-out passage 24 are formed between upper walls, the first water passage 11 is communicated with the flow-in passage 23, and second water passage 12 is communicated with the flow-out passage 26. An end plate 5 is arranged on the opening end of the chamber 2.
Patent JP-S57202199-A (JP)
Title: Car stereo audio equipment
Inventor: NAKAMURA HIDEO
IPC: H04S5/02
Filed: 1981-06-08
Abstract: PURPOSE:To exhibit excellent stereo effect, by supplying stereo signal through the provision of small sized speakers at the left and right of car space in the front and large sized speakers at the left and right of back side via an LPF having almost 150 Hz cutoff frequency. CONSTITUTION:Left and right outputs of a stereo audio equipment 11 consisting of a stereo turner and a stereo tape deck are balanced 12, and the outputs are amplified 13 and 14 respectively to drive small sized speakers 4 and 5. The left and right outputs of the balance adjusters 12 are amplified 17 and 18 via LPFs 15 and 16 having about 150Hz cutoff frequency to drive large sized speakers 8 and 9. The speakers 4 and 5 keep medium and high tone and the speakers 8 and 9 at the back side produce sufficient low tone by taking a trunk as a resonance box. Thus, excellent stereo sound field can be obtained in a narrow car space.
Patent JP-H0354723-A (JP)
Title: Magnetic recording medium and its production
Inventor: YOKOYAMA FUMIAKI
IPC: G11B5/73
Filed: 1990-04-02
Abstract: PURPOSE:To realize high-density recording by forming an alloy magnetic layer essentially comprising Co and Cr containing <=8at.% B by sputtering with applying negative bias potential on a nonmagnetic substrate. CONSTITUTION:The Co-Cr alloy magnetic layer essentially consists of Co and Ni containing <=8at.% B and is formed by sputtering with applying negative bias potential on the nonmagnetic substrate. Namely, the magnetic recording medium consists of the nonmagnetic substrate, Cr base layer formed on the substrate and the alloy magnetic layer essentially comprising Co and Ni containing a specific amt. of B. By applying negative bias potential on the nonmagnetic substrate during forming the magnetic layer, coercive force of the magnetic layer can be increased and thereby, the obtd. medium can be used for high-density recording.